Showing results for 
Search instead for 
Did you mean: 

Ask the Cisco VIP: Troubleshooting SIP in Cisco Unified communications

Frequent Contributor

Troubleshooting SIP in Cisco Unified communications deployments with Cisco VIP Ayodeji Okanlawon

This is a Q&A Ask the Expert Session continuation from the Live Webcast

Ask your questions on Session Initiation Protocol (SIP) and how it is redefining our UC world.The Session Initiation Protocol (SIP) is a signaling communicationOkanlawon Cisco VIPs protocol, widely used for controlling multimedia communication sessions such as voice and video calls over Internet Protocol (IP) networks.

Featured Expert

Ayodeji Okanlawon, a Cisco Designated VIP, is the Lead Consultant Engineer for Global Solutions Design and Engineering at Verizon Business. In his past, he has worked at Intact IS, NCS Global, and Schlumberger Information Solutions. His experience includes development of design and deployment of large scale IP telephony projects on Cisco Call Manager platforms, Cisco Voice gateways, Cisco Jabber cloud and on premise solution. His expertise includes SIP solutions, CUBE design and Deployment, Troubleshooting: Voice gateways, CUCM, Unity connection, CUPS. Deji has been awarded the Cisco Designated VIP in 2013 and 2014. Deji holds a Bachelor of Science (BS), Electrical and Electronics Engineering, Second Class Upper from Obafemi Awolowo University.  

According to Deji, “If you want to advance your career, if you’re serious about your skill sets, you’ve got to be in the forums.”  (Read the Interview >>)

We look forward to your participation. This event is open to all, including partners.

Deji might not be able to answer each question due to the high volume expected during this event. This event runs January 13 through January 23, 2015.  Visit this forum often to view responses to your questions and the questions of other community members.

 Cisco Ask the Expert       


Can either the Catalyst 2960 or 3560 be upgraded to meet 3850 specs?

VIP Mentor

Hi Rodney,

This is not the right place for this question. Please post this in the routing and switching section of the community